Home / 35,676-51,417

Finding the Third Proportional to 35,676 and 51,417

Calculator

Solution

The third proportional to 35,676 and 51,417 is: 74,103.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,676 : 51,417 = 51,417 : x
  2. Step 2: Convert to fraction form
    35,676/51,417 = 51,417/x
  3. Step 3: Cross multiply
    35,676x = 51,417 × 51,417
  4. Step 4: Simplify right side
    35,676x = 2,643,707,889
  5. Step 5: Solve for x
    x = 2,643,707,889/35,676
  6. Step 6: Final answer
    x = 74,103.26

Related Problems

Find third proportional to 17,838 and 25,708.50
Half scale
Find third proportional to 71,352 and 102,834
Double scale
Find third proportional to 35,678 and 51,420
Similar ratio
Find third proportional to 53,514 and 77,125.50
1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.